/* Copyright (c) 2017-2020 Hans-Kristian Arntzen
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

#pragma once

#include "event.hpp"

namespace Granite
{
enum class ApplicationLifecycle
{
	Running,
	Paused,
	Stopped,
	Dead
};

class ApplicationLifecycleEvent : public Event
{
public:
	GRANITE_EVENT_TYPE_DECL(ApplicationLifecycleEvent)

	explicit ApplicationLifecycleEvent(ApplicationLifecycle lifecycle_)
		: lifecycle(lifecycle_)
	{
	}

	ApplicationLifecycle get_lifecycle() const
	{
		return lifecycle;
	}

private:
	ApplicationLifecycle lifecycle;
};

class FrameTickEvent : public Granite::Event
{
public:
	GRANITE_EVENT_TYPE_DECL(FrameTickEvent)

	FrameTickEvent(double frame_time_, double elapsed_time_)
		: frame_time(frame_time_), elapsed_time(elapsed_time_)
	{
	}

	double get_frame_time() const
	{
		return frame_time;
	}

	double get_elapsed_time() const
	{
		return elapsed_time;
	}

private:
	double frame_time;
	double elapsed_time;
};
}
